Question:
I have a 2001 mercury 15 hp and when i start the motor after about 3 mins the oil filter gasket blows out. The motor was submerged in brakish water for about 8 hours. There is a new carb, starter. There is no visiable rust on the motor and many of the internals i have seen so far are clean. Is there any pressure relieve valves that may have clogged causing this. Otherwise the motor runs very well except this one problem. Also does anyone know where i can get an exploded diagram of the motor
Answers:
why won't my 91 buick skylark start when it is cold?
has to be a stuck oil pressure regulator.olds achieva 97 - check engine light?
A 2001 Merc. 15hp? I take it that is a boat engine. try Boats & Boating.Engine light on just shy of 40,000?
#1 check the crankcase breather for blockage.#2 install oil pressure to see if the oil pressure is within limits.
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